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dc.contributor.author
Salomón, Oscar Daniel
dc.contributor.author
Quintana, María Gabriela
dc.contributor.author
Zaidenberg, Mario
dc.date.available
2018-09-21T18:47:15Z
dc.date.issued
2008-12
dc.identifier.citation
Salomón, Oscar Daniel; Quintana, María Gabriela; Zaidenberg, Mario; Urban distribution of Phlebotominae in a cutaneous leishmaniasis focus, Argentina; Fundação Oswaldo Cruz; Memórias do Instituto Oswaldo Cruz; 103; 3; 12-2008; 282-287
dc.identifier.issn
0074-0276
dc.identifier.uri
http://hdl.handle.net/11336/60602
dc.description.abstract
Urbanization and vector domestication are currently proposed as factors that contributed to the recent increase of American cutaneous leishmaniasis (ACL). Is likely also urban transmission? Oran is the main city in the Argentinean hyper-endemic area of ACL, and human cases in urban residences are usually reported. In order to assess the spatial distribution of risk, phlebotomine traps were located in different environments of Oran. A total of 7,787 sand flies were captured: Lutzomyia neivai (98.1%), Lutzomyia migonei (1.2%), Lutzomyia cortelezzii (0.7%), and one Lutzomyia shannoni. During the season of transmission (April-May) a single sand fly was obtained in one out of five urban sites, while a trap in a peri-urban pigsty captured up to 2,985 Lu. neivai/night. Captures performed in the other season of vector activity (September-October) revealed that small-scale changes in the pigsty environment resulted in noticeable changes in the abundance of Lu. neivai. In addition, in a new neighbourhood, on the fringe of the city, 1,073 Lu. neivai/ site were captured in the forested edge but one in the yard of the houses. Therefore, in this urban ACL focus the human-vector effective contact risk is still associated with peri-urban vegetation and ecotone modifications despite the urban residence of the cases.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Fundação Oswaldo Cruz
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Argentina
dc.subject
Cutaneous Leishmaniasis
dc.subject
Lutzomyia Neivai
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Urbanization
dc.subject.classification
Salud Ocupacional
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Ciencias de la Salud
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Urban distribution of Phlebotominae in a cutaneous leishmaniasis focus, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-09-12T17:29:34Z
dc.identifier.eissn
1678-8060
dc.journal.volume
103
dc.journal.number
3
dc.journal.pagination
282-287
dc.journal.pais
Brasil
dc.description.fil
Fil: Salomón, Oscar Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Dirección Nacional de Institutos de Investigación. Administración Nacional de Laboratorios e Institutos de Salud. Centro Nacional de Diagnóstico e Investigaciones Endemo-epidémicas; Argentina
dc.description.fil
Fil: Quintana, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina. Universidad Nacional de Tucumán; Argentina
dc.description.fil
Fil: Zaidenberg, Mario. Coordinación Nacional de Vectores, Delegación Salta; Argentina
dc.journal.title
Memórias do Instituto Oswaldo Cruz
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://memorias.ioc.fiocruz.br/article/545/urban-distribution-of-phlebotominae-in-a-cutaneous-leishmaniasis-focus-argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://ref.scielo.org/4mc9f5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1590/S0074-02762008005000016
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